CN200967587Y - Wooden barrel - Google Patents

Abstract

The utility model relates to a cask belonging to the cask manufacturing technology field for containing objects. The utility model can solve the technical problems in prior art that, during the use for the cask, the tension sleeve of the cask may drop, burst and break, or the wall of cask may crack, which caused by the change of climate, temperature or humidity. For solving the technical problems, the utility model adopts the technical programs as follows: the cask is composed of a cask bottom, a cask wall and a hoop, the position for placing the hoop outside of the cask wall is provided with a ring-shaped groove, the hoop is formed by a metal spring ring, the spring ring is tightly fixed on the ring-shaped groove on the outside of the cask wall, and the hoop is a screwed tubular mental spring ring. Compared with the cask with traditional hoop, the product of the utility model has the advantages of excellent performance without any adverse quality problems. The utility model is preferred by the vast number of consumers, and is applicable for mass production and application.

Description

A kind of wooden barrel

Technical field

The utility model belongs to the wooden barrel manufacturing technology of article-containing.

Background technology

The traditional mode of production wooden barrel is as cranse with bamboo circle, copper band, bead coil, copper wire circle or steel sheet ring etc., because of wood can be along with the climate change of Various Seasonal, to a certain degree expansion and contraction all can appear, and traditional cranse, as: bamboo circle, copper band, bead coil, copper wire circle or steel sheet ring etc. can't consistently with it expand and shrink.Shrinking can appear in wooden like this airing in high and cold, hi-heat season or after wooden the immersion, causes the serious circle that falls; Wooden in humidity, intermittent drizzles in the rainy season season or immersion, can occur expanding, cause serious quick-fried circle of cranse or disconnected circle.In a word, the wooden barrel that uses traditional cranse to produce can cause product serious quality problems in use to occur, influences result of use.

Summary of the invention

The purpose of this utility model provides and a kind ofly can overcome above-mentioned defective, offers groove and be nested with the wooden barrel of metal spring circle on the bucket wall outside.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of wooden barrel, by at the bottom of the bucket, bucket wall and cranse form, the bucket wall outside is gone up the position of placing cranse and is offered annular groove, and cranse constitutes for the metal spring circle, and the metal spring circle closely is nested with on the annular groove in the bucket wall outside; Cranse is a threaded tubular metal spring circle.

The utility model compared with prior art has following advantage: 1. the cranse of the utility model wooden barrel does not fall circle; 2. not quick-fried circle of the cranse of the utility model wooden barrel or disconnected circle; 3. the bucket wall of the utility model wooden barrel can explosion.

Description of drawings

Accompanying drawing is the radial section cut-away view of the utility model wooden barrel.

Among the figure: 1: the bucket end; 2: the bucket wall; 3: cranse; 4: annular groove.

The specific embodiment

As shown in drawings, wooden barrel is made up of (1) at the bottom of the bucket, bucket wall (2) and cranse (3), and on bucket wall (2) outside position of placement cranse (3) offers annular groove (4), cranse (3) constitutes for the metal spring circle, and the metal spring snare is put on the annular groove (4) in bucket wall (2) outside; Metal spring circle as cranse (3) is a threaded tubular; The degree of depth of annular groove (4) is 2.5 millimeters, and width is 4.0 millimeters; The hollow wire external diameter of metal spring circle that constitutes the threaded tubular of cranse (3) is 4.0 millimeters, and the girth of metal spring circle is 780 millimeters, and the metal spring circle is to be joined end to end to connect by the threaded tubular spring that one one end is taper to form; Cranse (3) is limited on the annular groove (4) for the metal spring circle closely is nested with.Like this wooden barrel in high and cold, hi-heat season or wooden barrel soak the back airing, can occur shrinking, as metal spring circle consistent thereupon contraction in elastic limit of cranse (3), can not cause cranse (3) to fall to enclose; Wooden barrel is in humidity, intermittent drizzles in the rainy season season or immersion.Can occur expanding, the metal spring circle expands in elastic limit thereupon, can not cause the quick-fried circle of cranse (3), disconnected circle or the explosion of bucket wall etc.In a word, than the wooden barrel that uses traditional cranse to produce, product result of use of the present utility model is splendid, bad quality problems can not occur.It is liked by consumers in general deeply, is suitable for large quantities ofly producing most, using.

Claims (2)

1, a kind of wooden barrel, by at the bottom of the bucket, bucket wall and cranse form, it is characterized in that: the position that the placement cranse is gone up in the bucket wall outside offers annular groove.

2, a kind of wooden barrel according to claim 1 is characterized in that: described cranse is a threaded tubular metal spring circle.